overview | an outline showing sub-datasets of this dataset |
CPC Indices | U. S. Climate Prediction Center indices page |
FAQ | FAQ regarding CPC indices |
updated source | 1951-present SOI series from CPC |
1981-2010 base period | Indices soi c8110[standardized
anomaly
] |
1991-2020 base period | Indices soi c9120[standardized
anomaly
] |
Last updated: Mon, 19 Jul 2021 13:40:51 GMT